Speaker Fix vs WhichStats

Speaker Fix - helps you test your device's stereo to balance. Easily check performance at various frequencies and differentiate between left and right speaker output. Ideal for quick diagnostics and regular audio checks. Great feature of the application is the current noise level measurement. Noise measurement requires access to a microphone. If for some reason you declined the request to grant access when you first started the program, go to settings-privacy-microphone and allow the sound level meter to access the microphone, after that the program will work correctly. The app plays sounds that can help you test your speakers. With the help of a sound level meter, you can find out how many decibels and hertz the device you are checking reproduces. Upgrade to Premium: - Unlimited Sound Testing - Unique waveforms to choose from. - Enjoy an Ad-Free Experience: No ads to interrupt your experience! Subscription Details: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription Options: - Weekly: $ 4.99 - Annual: $24.99 - Annual(Discount) : $9.99 For other currencies, the price corresponds to the same tier on the App Store Pricing Matrix. Privacy Policy - https://speaker-cleaner.notion.site/Privacy-Policy-53fa51cdd3b44369bf6f86ddb04a8478 Terms & Conditions - https://speaker-cleaner.notion.site/Terms-Conditions-c4dda4698de64ce6b4b0eb4f9efbcfe4 Support - https://speaker-cleaner.notion.site/Support-227560e2ae454ec5af992d0b402c0872 EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Choose the correct statistical test for your data. WhichStats guides you to the right test so you can analyse your data with confidence. Answer simple questions about your study design, variables, and goals, and get a tailored recommendation—with assumptions, what to report, and what to do if assumptions fail. Guided wizard Step through a short decision tree: describe your outcome (continuous, binary, count, etc.), number of groups, whether data are paired or independent, and your goal (compare groups, predict, survival, agreement, and more). The app recommends a test and explains why it fits. Clear, practical recommendations Each recommendation includes: • The suggested test • Key assumptions to check • What to report (e.g. effect sizes, CIs) • Suggested plots • What to do if assumptions are violated Explore tests Browse and filter tests by goal and variable type. Tap any test for a summary of typical use, assumptions, reporting tips, and suggested plots. Glossary Look up terms (e.g. normal distribution, p-value, confidence interval, logistic regression, survival analysis) with short definitions and real-world examples from lab and clinical research. Pro Unlock the full report (what to report, suggested plots, alternatives), decision path, and extra guidance on effect size, post-hoc tests, and multiple testing. Free tier still gives you the recommended test name and assumptions. Whether you’re running a t-test, ANOVA, regression, or survival analysis, WhichStats helps you choose and report the right test. For Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/